Transaction not yet indexed

1uMKjvVn2bFQYXpQWAFgxCDeyccrtzeBQmXguyGXDN6esSopU9YQ2vfeBqpLVArLj9dFgf9rDwGegZxupbFbvC

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.